CN118401632A - 荧光体 - Google Patents

荧光体 Download PDF

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Publication number
CN118401632A
CN118401632A CN202280083927.9A CN202280083927A CN118401632A CN 118401632 A CN118401632 A CN 118401632A CN 202280083927 A CN202280083927 A CN 202280083927A CN 118401632 A CN118401632 A CN 118401632A
Authority
CN
China
Prior art keywords
phosphor
value
general formula
chromium
content
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202280083927.9A
Other languages
English (en)
Chinese (zh)
Inventor
中嶋良良歌
坂野广树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denka Co Ltd
Original Assignee
Denka Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denka Co Ltd filed Critical Denka Co Ltd
Publication of CN118401632A publication Critical patent/CN118401632A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/67—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing refractory metals
    • C09K11/68—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing refractory metals containing chromium, molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/66—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing germanium, tin or lead

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
CN202280083927.9A 2021-12-21 2022-11-25 荧光体 Pending CN118401632A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021207005 2021-12-21
JP2021-207005 2021-12-21
PCT/JP2022/043640 WO2023120038A1 (ja) 2021-12-21 2022-11-25 蛍光体

Publications (1)

Publication Number Publication Date
CN118401632A true CN118401632A (zh) 2024-07-26

Family

ID=86902051

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280083927.9A Pending CN118401632A (zh) 2021-12-21 2022-11-25 荧光体

Country Status (5)

Country Link
JP (1) JPWO2023120038A1 (https=)
KR (1) KR20240121858A (https=)
CN (1) CN118401632A (https=)
TW (1) TWI881266B (https=)
WO (1) WO2023120038A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020188044A (ja) * 2019-05-10 2020-11-19 国立研究開発法人物質・材料研究機構 発光装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018143198A1 (ja) * 2017-01-31 2018-08-09 三菱ケミカル株式会社 発光装置、および蛍光体
WO2018207703A1 (ja) * 2017-05-11 2018-11-15 三菱ケミカル株式会社 発光装置、および蛍光体
JP2019087711A (ja) * 2017-11-10 2019-06-06 三菱ケミカル株式会社 赤外発光装置、および蛍光体
JP7277758B2 (ja) 2018-09-10 2023-05-19 日亜化学工業株式会社 近赤外発光蛍光体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020188044A (ja) * 2019-05-10 2020-11-19 国立研究開発法人物質・材料研究機構 発光装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CÉCILE JOUSSEAUME ET AL.: "Structural and spectroscopic characterisation of Cr:Li2MgSiO4 (γ0)", 《J. MATER. CHEM》, vol. 12, 28 March 2002 (2002-03-28), pages 1525 - 1529 *

Also Published As

Publication number Publication date
TWI881266B (zh) 2025-04-21
KR20240121858A (ko) 2024-08-09
WO2023120038A1 (ja) 2023-06-29
TW202332753A (zh) 2023-08-16
JPWO2023120038A1 (https=) 2023-06-29

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